Gaseous Air Contaminants and Gas Contaminant Removal Equipment
ASHRAE Technical Committee 2.3

Upcoming TC Meetings

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Location: Kansas City, MO, June 22-26, 2019
at the Kansas City Marriott and Kansas City Convention Center.
Sunday, 6/23/2019  

5:00 PM - 7:00 PM TC 2.3 Research

KCCC 2211

Monday, 6/24/2019


2:15 PM - 3:00 PM TC 2.3 Standards

KCCC 2211

4:30 PM - 6:00 PM TC 2.3 Handbook

KCCC 2212  

Tuesday, 6/25/2019


6:30 AM - 8:00 AM TC 2.3 Planning

KCCC 2208

12:00 PM - 12:45 PM TC 2.3 Programs

KCCC 2208

1:00 PM - 3:30 PM TC 2.3 Main

Gaseous Air Contaminants / Removal Equip.

KCCC 2105
 TC 2.3 Publications  (no meeting)  

Other related meetings:


Sun., 3:00 pm-5:00 pm GPC 27P Measurement Procedures for Gaseous Contaminants in Indoor Environments

Mon., 8:00 am-12:00 pm GPC 35 Method for Determining the Energy Consumption Caused By Air-Cleaning and Filtration Devices Marriott East, Trianon Level, Trianon C
Sun., 12:00 pm-1:00 pm SSPC 145 Test Method for Assessing the Performance of Gas Phase Air Cleaning Equipment Marriott East, Lobby, Hoover

 (See for more information)







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Committee Chair

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Sanjeev Hingorani

Committee Scope

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TC 2.3 is concerned with the nature of trace gaseous contaminants; the measurement of their properties; their effects on living things and materials; the means of removing unwanted gaseous contaminants from gases; and the effectiveness, energy usage, and economy of such purification equipment.


Upcoming Society Conferences

2020 Winter Conference
Feb 1-5, 2020
Orlando, FL


Conference Badges

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Additional Information

For both ordinary and extraordinary situations (including hostile acts), TC 2.3 is concerned with the effects of gaseous contaminants on the quality of air supplied to and exhausted from enclosed spaces and with the sources of gaseous contaminant pollution within such spaces.

The TC scope covers all aspects of odor technology, including odors, which are produced by volatile particulate contaminants, but excludes purely physiological or psychological aspects of gaseous contaminants such as toxicology and odor perception.